CA2284485C - Inhalation device - Google Patents

Inhalation device Download PDF

Info

Publication number
CA2284485C
CA2284485C CA002284485A CA2284485A CA2284485C CA 2284485 C CA2284485 C CA 2284485C CA 002284485 A CA002284485 A CA 002284485A CA 2284485 A CA2284485 A CA 2284485A CA 2284485 C CA2284485 C CA 2284485C
Authority
CA
Canada
Prior art keywords
parts
inhaler
inhaler according
internal
spline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002284485A
Other languages
English (en)
French (fr)
Other versions
CA2284485A1 (en
Inventor
Risto Virtanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AstraZeneca AB
Original Assignee
Astra AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Astra AB filed Critical Astra AB
Publication of CA2284485A1 publication Critical patent/CA2284485A1/en
Application granted granted Critical
Publication of CA2284485C publication Critical patent/CA2284485C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007—Mechanical counters
    • A61M15/0071—Mechanical counters having a display or indicator
    • A61M15/0076—Mechanical counters having a display or indicator on a drum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/062—Desiccants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Manipulator (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • External Artificial Organs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA002284485A 1997-03-14 1998-03-13 Inhalation device Expired - Fee Related CA2284485C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9700943A SE9700943D0 (sv) 1997-03-14 1997-03-14 Powder inhaler V
SE9700943-5 1997-03-14
PCT/SE1998/000461 WO1998041260A1 (en) 1997-03-14 1998-03-13 Inhalation device

Publications (2)

Publication Number Publication Date
CA2284485A1 CA2284485A1 (en) 1998-09-24
CA2284485C true CA2284485C (en) 2007-05-08

Family

ID=20406170

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002284485A Expired - Fee Related CA2284485C (en) 1997-03-14 1998-03-13 Inhalation device

Country Status (12)

Country Link
US (1) US6095136A (https=)
EP (1) EP0977605B1 (https=)
JP (1) JP4044152B2 (https=)
AT (1) ATE224749T1 (https=)
AU (1) AU723739B2 (https=)
CA (1) CA2284485C (https=)
DE (1) DE69808271T2 (https=)
DK (1) DK0977605T3 (https=)
ES (1) ES2182282T3 (https=)
PT (1) PT977605E (https=)
SE (1) SE9700943D0 (https=)
WO (1) WO1998041260A1 (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9700938D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Powder inhaler II and a method of construction thereof
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
WO2003080149A2 (en) 2002-03-20 2003-10-02 Mannkind Corporation Inhalation apparatus
US20060000469A1 (en) * 2004-07-02 2006-01-05 Tseng Daniel C Nebulizing apparatus for medical use with improved nozzle positioning structure
US20060137682A1 (en) * 2004-07-02 2006-06-29 Daniel Tseng Nebulizing apparatus for medical use with improved nozzle positioning structure
GB0418278D0 (en) 2004-08-16 2004-09-15 Glaxo Group Ltd Medicament dispenser
PL1786784T3 (pl) 2004-08-20 2011-04-29 Mannkind Corp Kataliza syntezy diketopiperazyn
KR101644250B1 (ko) 2004-08-23 2016-07-29 맨카인드 코포레이션 약물 전달용 디케토피페라진염, 디케토모르포린염 또는 디케토디옥산염
CN104324362B (zh) 2005-09-14 2018-04-24 曼金德公司 以提高活性试剂对结晶微粒表面的亲和力为基础的药物配制方法
IN2015DN00888A (https=) 2006-02-22 2015-07-10 Mannkind Corp
GB0622827D0 (en) * 2006-11-15 2006-12-27 Glaxo Group Ltd Sheet driver for use in a drug dispenser
EP2534957B1 (en) 2007-12-14 2015-05-27 AeroDesigns, Inc Delivering aerosolizable products
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
ES2929343T3 (es) 2008-06-13 2022-11-28 Mannkind Corp Inhalador de polvo seco accionado por aspiración para la administración de fármacos
KR101628410B1 (ko) 2008-06-20 2016-06-08 맨카인드 코포레이션 흡입 활동에 관한 실시간 프로파일링을 위한 대화형 장치 및 방법
TWI614024B (zh) 2008-08-11 2018-02-11 曼凱公司 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
DK2405963T3 (da) 2009-03-11 2013-12-16 Mannkind Corp Apparat, system og fremgangsmåde til at måle modstand i en inhalator
CN104721825B (zh) 2009-06-12 2019-04-12 曼金德公司 具有确定比表面积的二酮哌嗪颗粒
WO2011056889A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
IL223742A (en) 2010-06-21 2016-06-30 Mannkind Corp A dry powder inhaler and preparation for it
AU2012236150B2 (en) 2011-04-01 2016-03-31 Mannkind Corporation Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
BR112014009686A2 (pt) 2011-10-24 2018-08-07 Mannkind Corp composição analgésica inalável, pó seco e método para tratar dor
CN104619369B (zh) 2012-07-12 2018-01-30 曼金德公司 干粉药物输送系统和方法
EP2900778B1 (en) 2012-09-27 2017-05-10 3M Innovative Properties Company A dispensing assembly
US10159644B2 (en) 2012-10-26 2018-12-25 Mannkind Corporation Inhalable vaccine compositions and methods
AU2014228415B2 (en) 2013-03-15 2018-08-09 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
MX375448B (es) 2013-07-18 2025-03-06 Mannkind Corp Composiciones farmacéuticas en polvo seco estables al calor y métodos.
US11446127B2 (en) 2013-08-05 2022-09-20 Mannkind Corporation Insufflation apparatus and methods
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
US10398169B2 (en) * 2015-06-25 2019-09-03 Altria Client Services Llc E-vapor device including at least one of a bayonet connector and a connector with a knurled pattern for forming a welded junction

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1680882A (en) * 1926-08-02 1928-08-14 Hollen Carl Liner and can construction
US2641254A (en) * 1948-10-18 1953-06-09 Frederick M Turnbull Applicator
US2604094A (en) * 1949-06-25 1952-07-22 Schenley Ind Inc Inhaler
US2579280A (en) * 1949-06-25 1951-12-18 Macgregor Instr Company Inhaler
US3169525A (en) * 1961-04-07 1965-02-16 Max E Bowen Pressurized medicament container with easily attachable dose measuring dispensing probe
US3376996A (en) * 1966-09-21 1968-04-09 Bennett Ind Inc Sealing arrangement for plastic container
SE453566B (sv) * 1986-03-07 1988-02-15 Draco Ab Anordning vid pulverinhalatorer
IT1240750B (it) * 1990-04-12 1993-12-17 Chiesi Farma Spa Dispositivo per la somministrazione di sostanze medicamentose in polvere
SG43834A1 (en) * 1991-06-26 1997-11-14 Schering Corp Inhalation device for powdered medicaments
DK0674533T3 (da) * 1992-12-18 1999-09-27 Schering Corp Inhalator for medikamenter i pulverform
DE4415462C1 (de) * 1994-05-03 1995-08-31 Transcoject Marketing Gmbh Inhalator
FI95441C (fi) * 1994-05-31 1996-02-12 Leiras Oy Inhalointilaitteen lääkeainekammio
SE9404140D0 (sv) * 1994-11-29 1994-11-29 Astra Ab Dose indicating device

Also Published As

Publication number Publication date
EP0977605B1 (en) 2002-09-25
US6095136A (en) 2000-08-01
WO1998041260A1 (en) 1998-09-24
DK0977605T3 (da) 2002-12-09
ES2182282T3 (es) 2003-03-01
EP0977605A1 (en) 2000-02-09
AU6430798A (en) 1998-10-12
SE9700943D0 (sv) 1997-03-14
DE69808271D1 (de) 2002-10-31
HK1025524A1 (en) 2000-11-17
CA2284485A1 (en) 1998-09-24
DE69808271T2 (de) 2003-04-17
ATE224749T1 (de) 2002-10-15
JP4044152B2 (ja) 2008-02-06
AU723739B2 (en) 2000-09-07
PT977605E (pt) 2003-01-31
JP2001517982A (ja) 2001-10-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180313